xref: /linux/drivers/gpu/drm/amd/amdgpu/umc_v8_10.c (revision db5d28c0bfe566908719bec8e25443aabecbb802)
1 /*
2  * Copyright 2022 Advanced Micro Devices, Inc.
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a
5  * copy of this software and associated documentation files (the "Software"),
6  * to deal in the Software without restriction, including without limitation
7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8  * and/or sell copies of the Software, and to permit persons to whom the
9  * Software is furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be included in
12  * all copies or substantial portions of the Software.
13  *
14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20  * OTHER DEALINGS IN THE SOFTWARE.
21  *
22  */
23 #include "umc_v8_10.h"
24 #include "amdgpu_ras.h"
25 #include "amdgpu_umc.h"
26 #include "amdgpu.h"
27 #include "umc/umc_8_10_0_offset.h"
28 #include "umc/umc_8_10_0_sh_mask.h"
29 
30 #define UMC_8_NODE_DIST   0x800000
31 #define UMC_8_INST_DIST   0x4000
32 
33 struct channelnum_map_colbit {
34 	uint32_t channel_num;
35 	uint32_t col_bit;
36 };
37 
38 const struct channelnum_map_colbit umc_v8_10_channelnum_map_colbit_table[] = {
39 	{24, 13},
40 	{20, 13},
41 	{16, 12},
42 	{14, 12},
43 	{12, 12},
44 	{10, 12},
45 	{6,  11},
46 };
47 
48 const uint32_t
49 	umc_v8_10_channel_idx_tbl_ext0[]
50 				[UMC_V8_10_UMC_INSTANCE_NUM]
51 				[UMC_V8_10_CHANNEL_INSTANCE_NUM] = {
52 	   {{1,   5}, {7,  3}},
53 	   {{14, 15}, {13, 12}},
54 	   {{10, 11}, {9,  8}},
55 	   {{6,   2}, {0,  4}}
56 	};
57 
58 const uint32_t
59 	umc_v8_10_channel_idx_tbl[]
60 				[UMC_V8_10_UMC_INSTANCE_NUM]
61 				[UMC_V8_10_CHANNEL_INSTANCE_NUM] = {
62 	   {{16, 18}, {17, 19}},
63 	   {{15, 11}, {3,   7}},
64 	   {{1,   5}, {13,  9}},
65 	   {{23, 21}, {22, 20}},
66 	   {{0,   4}, {12,  8}},
67 	   {{14, 10}, {2,   6}}
68 	};
69 
get_umc_v8_10_reg_offset(struct amdgpu_device * adev,uint32_t node_inst,uint32_t umc_inst,uint32_t ch_inst)70 static inline uint32_t get_umc_v8_10_reg_offset(struct amdgpu_device *adev,
71 					    uint32_t node_inst,
72 					    uint32_t umc_inst,
73 					    uint32_t ch_inst)
74 {
75 	return adev->umc.channel_offs * ch_inst + UMC_8_INST_DIST * umc_inst +
76 		UMC_8_NODE_DIST * node_inst;
77 }
78 
umc_v8_10_clear_error_count_per_channel(struct amdgpu_device * adev,uint32_t node_inst,uint32_t umc_inst,uint32_t ch_inst,void * data)79 static int umc_v8_10_clear_error_count_per_channel(struct amdgpu_device *adev,
80 					uint32_t node_inst, uint32_t umc_inst,
81 					uint32_t ch_inst, void *data)
82 {
83 	uint32_t ecc_err_cnt_addr;
84 	uint32_t umc_reg_offset =
85 		get_umc_v8_10_reg_offset(adev, node_inst, umc_inst, ch_inst);
86 
87 	ecc_err_cnt_addr =
88 		SOC15_REG_OFFSET(UMC, 0, regUMCCH0_0_GeccErrCnt);
89 
90 	/* clear error count */
91 	WREG32_PCIE((ecc_err_cnt_addr + umc_reg_offset) * 4,
92 			UMC_V8_10_CE_CNT_INIT);
93 
94 	return 0;
95 }
96 
umc_v8_10_clear_error_count(struct amdgpu_device * adev)97 static void umc_v8_10_clear_error_count(struct amdgpu_device *adev)
98 {
99 	amdgpu_umc_loop_channels(adev,
100 		umc_v8_10_clear_error_count_per_channel, NULL);
101 }
102 
umc_v8_10_query_correctable_error_count(struct amdgpu_device * adev,uint32_t umc_reg_offset,unsigned long * error_count)103 static void umc_v8_10_query_correctable_error_count(struct amdgpu_device *adev,
104 						   uint32_t umc_reg_offset,
105 						   unsigned long *error_count)
106 {
107 	uint64_t mc_umc_status;
108 	uint32_t mc_umc_status_addr;
109 
110 	/* UMC 8_10 registers */
111 	mc_umc_status_addr =
112 		SOC15_REG_OFFSET(UMC, 0, regMCA_UMC_UMC0_MCUMC_STATUST0);
113 
114 	/* Rely on MCUMC_STATUS for correctable error counter
115 	 * MCUMC_STATUS is a 64 bit register
116 	 */
117 	mc_umc_status = RREG64_PCIE((mc_umc_status_addr + umc_reg_offset) * 4);
118 	if (REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Val) == 1 &&
119 	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, CECC) == 1)
120 		*error_count += 1;
121 }
122 
umc_v8_10_query_uncorrectable_error_count(struct amdgpu_device * adev,uint32_t umc_reg_offset,unsigned long * error_count)123 static void umc_v8_10_query_uncorrectable_error_count(struct amdgpu_device *adev,
124 						      uint32_t umc_reg_offset,
125 						      unsigned long *error_count)
126 {
127 	uint64_t mc_umc_status;
128 	uint32_t mc_umc_status_addr;
129 
130 	mc_umc_status_addr = SOC15_REG_OFFSET(UMC, 0, regMCA_UMC_UMC0_MCUMC_STATUST0);
131 
132 	/* Check the MCUMC_STATUS. */
133 	mc_umc_status = RREG64_PCIE((mc_umc_status_addr + umc_reg_offset) * 4);
134 	if ((REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Val) == 1) &&
135 	    (REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Deferred) == 1 ||
136 	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, UECC) == 1 ||
137 	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, PCC) == 1 ||
138 	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, UC) == 1 ||
139 	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, TCC) == 1))
140 		*error_count += 1;
141 }
142 
umc_v8_10_query_ecc_error_count(struct amdgpu_device * adev,uint32_t node_inst,uint32_t umc_inst,uint32_t ch_inst,void * data)143 static int umc_v8_10_query_ecc_error_count(struct amdgpu_device *adev,
144 					uint32_t node_inst, uint32_t umc_inst,
145 					uint32_t ch_inst, void *data)
146 {
147 	struct ras_err_data *err_data = (struct ras_err_data *)data;
148 	uint32_t umc_reg_offset =
149 		get_umc_v8_10_reg_offset(adev, node_inst, umc_inst, ch_inst);
150 
151 	umc_v8_10_query_correctable_error_count(adev,
152 					umc_reg_offset,
153 					&(err_data->ce_count));
154 	umc_v8_10_query_uncorrectable_error_count(adev,
155 					umc_reg_offset,
156 					&(err_data->ue_count));
157 
158 	return 0;
159 }
160 
umc_v8_10_query_ras_error_count(struct amdgpu_device * adev,void * ras_error_status)161 static void umc_v8_10_query_ras_error_count(struct amdgpu_device *adev,
162 					   void *ras_error_status)
163 {
164 	amdgpu_umc_loop_channels(adev,
165 		umc_v8_10_query_ecc_error_count, ras_error_status);
166 
167 	umc_v8_10_clear_error_count(adev);
168 }
169 
umc_v8_10_get_col_bit(uint32_t channel_num)170 static uint32_t umc_v8_10_get_col_bit(uint32_t channel_num)
171 {
172 	uint32_t t = 0;
173 
174 	for (t = 0; t < ARRAY_SIZE(umc_v8_10_channelnum_map_colbit_table); t++)
175 		if (channel_num == umc_v8_10_channelnum_map_colbit_table[t].channel_num)
176 			return umc_v8_10_channelnum_map_colbit_table[t].col_bit;
177 
178 	/* Failed to get col_bit. */
179 	return U32_MAX;
180 }
181 
182 /*
183  * Mapping normal address to soc physical address in swizzle mode.
184  */
umc_v8_10_swizzle_mode_na_to_pa(struct amdgpu_device * adev,uint32_t channel_idx,uint64_t na,uint64_t * soc_pa)185 static int umc_v8_10_swizzle_mode_na_to_pa(struct amdgpu_device *adev,
186 					uint32_t channel_idx,
187 					uint64_t na, uint64_t *soc_pa)
188 {
189 	uint32_t channel_num = UMC_V8_10_TOTAL_CHANNEL_NUM(adev);
190 	uint32_t col_bit = umc_v8_10_get_col_bit(channel_num);
191 	uint64_t tmp_addr;
192 
193 	if (col_bit == U32_MAX)
194 		return -1;
195 
196 	tmp_addr = SWIZZLE_MODE_TMP_ADDR(na, channel_num, channel_idx);
197 	*soc_pa = SWIZZLE_MODE_ADDR_HI(tmp_addr, col_bit) |
198 		SWIZZLE_MODE_ADDR_MID(na, col_bit) |
199 		SWIZZLE_MODE_ADDR_LOW(tmp_addr, col_bit) |
200 		SWIZZLE_MODE_ADDR_LSB(na);
201 
202 	return 0;
203 }
204 
umc_v8_10_convert_error_address(struct amdgpu_device * adev,struct ras_err_data * err_data,uint64_t err_addr,uint32_t ch_inst,uint32_t umc_inst,uint32_t node_inst,uint64_t mc_umc_status)205 static void umc_v8_10_convert_error_address(struct amdgpu_device *adev,
206 					    struct ras_err_data *err_data, uint64_t err_addr,
207 					    uint32_t ch_inst, uint32_t umc_inst,
208 					    uint32_t node_inst, uint64_t mc_umc_status)
209 {
210 	uint64_t na_err_addr_base;
211 	uint64_t na_err_addr, retired_page_addr;
212 	uint32_t channel_index, addr_lsb, col = 0;
213 	int ret = 0;
214 
215 	channel_index =
216 		adev->umc.channel_idx_tbl[node_inst * adev->umc.umc_inst_num *
217 					adev->umc.channel_inst_num +
218 					umc_inst * adev->umc.channel_inst_num +
219 					ch_inst];
220 
221 	/* the lowest lsb bits should be ignored */
222 	addr_lsb = REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, AddrLsb);
223 	err_addr &= ~((0x1ULL << addr_lsb) - 1);
224 	na_err_addr_base = err_addr & ~(0x3ULL << UMC_V8_10_NA_C5_BIT);
225 
226 	/* loop for all possibilities of [C6 C5] in normal address. */
227 	for (col = 0; col < UMC_V8_10_NA_COL_2BITS_POWER_OF_2_NUM; col++) {
228 		na_err_addr = na_err_addr_base | (col << UMC_V8_10_NA_C5_BIT);
229 
230 		/* Mapping normal error address to retired soc physical address. */
231 		ret = umc_v8_10_swizzle_mode_na_to_pa(adev, channel_index,
232 						na_err_addr, &retired_page_addr);
233 		if (ret) {
234 			dev_err(adev->dev, "Failed to map pa from umc na.\n");
235 			break;
236 		}
237 		dev_info(adev->dev, "Error Address(PA): 0x%llx\n",
238 			retired_page_addr);
239 		amdgpu_umc_fill_error_record(err_data, na_err_addr,
240 				retired_page_addr, channel_index, umc_inst);
241 	}
242 }
243 
umc_v8_10_query_error_address(struct amdgpu_device * adev,uint32_t node_inst,uint32_t umc_inst,uint32_t ch_inst,void * data)244 static int umc_v8_10_query_error_address(struct amdgpu_device *adev,
245 					uint32_t node_inst, uint32_t umc_inst,
246 					uint32_t ch_inst, void *data)
247 {
248 	uint64_t mc_umc_status_addr;
249 	uint64_t mc_umc_status, err_addr;
250 	uint64_t mc_umc_addrt0;
251 	struct ras_err_data *err_data = (struct ras_err_data *)data;
252 	uint32_t umc_reg_offset =
253 		get_umc_v8_10_reg_offset(adev, node_inst, umc_inst, ch_inst);
254 
255 	mc_umc_status_addr =
256 		SOC15_REG_OFFSET(UMC, 0, regMCA_UMC_UMC0_MCUMC_STATUST0);
257 	mc_umc_status = RREG64_PCIE((mc_umc_status_addr + umc_reg_offset) * 4);
258 
259 	if (mc_umc_status == 0)
260 		return 0;
261 
262 	if (!err_data->err_addr) {
263 		/* clear umc status */
264 		WREG64_PCIE((mc_umc_status_addr + umc_reg_offset) * 4, 0x0ULL);
265 		return 0;
266 	}
267 
268 	/* calculate error address if ue error is detected */
269 	if (REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Val) == 1 &&
270 	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, AddrV) == 1 &&
271 	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, UECC) == 1) {
272 
273 		mc_umc_addrt0 = SOC15_REG_OFFSET(UMC, 0, regMCA_UMC_UMC0_MCUMC_ADDRT0);
274 		err_addr = RREG64_PCIE((mc_umc_addrt0 + umc_reg_offset) * 4);
275 		err_addr = REG_GET_FIELD(err_addr, MCA_UMC_UMC0_MCUMC_ADDRT0, ErrorAddr);
276 
277 		umc_v8_10_convert_error_address(adev, err_data, err_addr,
278 					ch_inst, umc_inst, node_inst, mc_umc_status);
279 	}
280 
281 	/* clear umc status */
282 	WREG64_PCIE((mc_umc_status_addr + umc_reg_offset) * 4, 0x0ULL);
283 
284 	return 0;
285 }
286 
umc_v8_10_query_ras_error_address(struct amdgpu_device * adev,void * ras_error_status)287 static void umc_v8_10_query_ras_error_address(struct amdgpu_device *adev,
288 					     void *ras_error_status)
289 {
290 	amdgpu_umc_loop_channels(adev,
291 		umc_v8_10_query_error_address, ras_error_status);
292 }
293 
umc_v8_10_err_cnt_init_per_channel(struct amdgpu_device * adev,uint32_t node_inst,uint32_t umc_inst,uint32_t ch_inst,void * data)294 static int umc_v8_10_err_cnt_init_per_channel(struct amdgpu_device *adev,
295 					uint32_t node_inst, uint32_t umc_inst,
296 					uint32_t ch_inst, void *data)
297 {
298 	uint32_t ecc_err_cnt_sel, ecc_err_cnt_sel_addr;
299 	uint32_t ecc_err_cnt_addr;
300 	uint32_t umc_reg_offset =
301 		get_umc_v8_10_reg_offset(adev, node_inst, umc_inst, ch_inst);
302 
303 	ecc_err_cnt_sel_addr =
304 		SOC15_REG_OFFSET(UMC, 0, regUMCCH0_0_GeccErrCntSel);
305 	ecc_err_cnt_addr =
306 		SOC15_REG_OFFSET(UMC, 0, regUMCCH0_0_GeccErrCnt);
307 
308 	ecc_err_cnt_sel = RREG32_PCIE((ecc_err_cnt_sel_addr + umc_reg_offset) * 4);
309 
310 	/* set ce error interrupt type to APIC based interrupt */
311 	ecc_err_cnt_sel = REG_SET_FIELD(ecc_err_cnt_sel, UMCCH0_0_GeccErrCntSel,
312 					GeccErrInt, 0x1);
313 	WREG32_PCIE((ecc_err_cnt_sel_addr + umc_reg_offset) * 4, ecc_err_cnt_sel);
314 	/* set error count to initial value */
315 	WREG32_PCIE((ecc_err_cnt_addr + umc_reg_offset) * 4, UMC_V8_10_CE_CNT_INIT);
316 
317 	return 0;
318 }
319 
umc_v8_10_err_cnt_init(struct amdgpu_device * adev)320 static void umc_v8_10_err_cnt_init(struct amdgpu_device *adev)
321 {
322 	amdgpu_umc_loop_channels(adev,
323 		umc_v8_10_err_cnt_init_per_channel, NULL);
324 }
325 
umc_v8_10_query_ras_poison_mode(struct amdgpu_device * adev)326 static bool umc_v8_10_query_ras_poison_mode(struct amdgpu_device *adev)
327 {
328 	/*
329 	 * Force return true, because UMCCH0_0_GeccCtrl
330 	 * is not accessible from host side
331 	 */
332 	return true;
333 }
334 
umc_v8_10_ecc_info_query_correctable_error_count(struct amdgpu_device * adev,uint32_t node_inst,uint32_t umc_inst,uint32_t ch_inst,unsigned long * error_count)335 static void umc_v8_10_ecc_info_query_correctable_error_count(struct amdgpu_device *adev,
336 				      uint32_t node_inst, uint32_t umc_inst, uint32_t ch_inst,
337 				      unsigned long *error_count)
338 {
339 	uint16_t ecc_ce_cnt;
340 	uint32_t eccinfo_table_idx;
341 	struct amdgpu_ras *ras = amdgpu_ras_get_context(adev);
342 
343 	eccinfo_table_idx = node_inst * adev->umc.umc_inst_num *
344 				  adev->umc.channel_inst_num +
345 				  umc_inst * adev->umc.channel_inst_num +
346 				  ch_inst;
347 
348 	/* Retrieve CE count */
349 	ecc_ce_cnt = ras->umc_ecc.ecc[eccinfo_table_idx].ce_count_lo_chip;
350 	if (ecc_ce_cnt)
351 		*error_count += ecc_ce_cnt;
352 }
353 
umc_v8_10_ecc_info_query_uncorrectable_error_count(struct amdgpu_device * adev,uint32_t node_inst,uint32_t umc_inst,uint32_t ch_inst,unsigned long * error_count)354 static void umc_v8_10_ecc_info_query_uncorrectable_error_count(struct amdgpu_device *adev,
355 				      uint32_t node_inst, uint32_t umc_inst, uint32_t ch_inst,
356 				      unsigned long *error_count)
357 {
358 	uint64_t mc_umc_status;
359 	uint32_t eccinfo_table_idx;
360 	struct amdgpu_ras *ras = amdgpu_ras_get_context(adev);
361 
362 	eccinfo_table_idx = node_inst * adev->umc.umc_inst_num *
363 				  adev->umc.channel_inst_num +
364 				  umc_inst * adev->umc.channel_inst_num +
365 				  ch_inst;
366 
367 	/* check the MCUMC_STATUS */
368 	mc_umc_status = ras->umc_ecc.ecc[eccinfo_table_idx].mca_umc_status;
369 	if ((REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Val) == 1) &&
370 	    (REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Deferred) == 1 ||
371 	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, UECC) == 1 ||
372 	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, PCC) == 1 ||
373 	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, UC) == 1 ||
374 	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, TCC) == 1)) {
375 		*error_count += 1;
376 	}
377 }
378 
umc_v8_10_ecc_info_query_ecc_error_count(struct amdgpu_device * adev,uint32_t node_inst,uint32_t umc_inst,uint32_t ch_inst,void * data)379 static int umc_v8_10_ecc_info_query_ecc_error_count(struct amdgpu_device *adev,
380 					uint32_t node_inst, uint32_t umc_inst,
381 					uint32_t ch_inst, void *data)
382 {
383 	struct ras_err_data *err_data = (struct ras_err_data *)data;
384 
385 	umc_v8_10_ecc_info_query_correctable_error_count(adev,
386 					node_inst, umc_inst, ch_inst,
387 					&(err_data->ce_count));
388 	umc_v8_10_ecc_info_query_uncorrectable_error_count(adev,
389 					node_inst, umc_inst, ch_inst,
390 					&(err_data->ue_count));
391 	return 0;
392 }
393 
umc_v8_10_ecc_info_query_ras_error_count(struct amdgpu_device * adev,void * ras_error_status)394 static void umc_v8_10_ecc_info_query_ras_error_count(struct amdgpu_device *adev,
395 					void *ras_error_status)
396 {
397 	amdgpu_umc_loop_channels(adev,
398 		umc_v8_10_ecc_info_query_ecc_error_count, ras_error_status);
399 }
400 
umc_v8_10_ecc_info_query_error_address(struct amdgpu_device * adev,uint32_t node_inst,uint32_t umc_inst,uint32_t ch_inst,void * data)401 static int umc_v8_10_ecc_info_query_error_address(struct amdgpu_device *adev,
402 					uint32_t node_inst, uint32_t umc_inst,
403 					uint32_t ch_inst, void *data)
404 {
405 	uint32_t eccinfo_table_idx;
406 	uint64_t mc_umc_status, err_addr;
407 	struct ras_err_data *err_data = (struct ras_err_data *)data;
408 	struct amdgpu_ras *ras = amdgpu_ras_get_context(adev);
409 
410 	eccinfo_table_idx = node_inst * adev->umc.umc_inst_num *
411 				  adev->umc.channel_inst_num +
412 				  umc_inst * adev->umc.channel_inst_num +
413 				  ch_inst;
414 
415 	mc_umc_status = ras->umc_ecc.ecc[eccinfo_table_idx].mca_umc_status;
416 
417 	if (mc_umc_status == 0)
418 		return 0;
419 
420 	if (!err_data->err_addr)
421 		return 0;
422 
423 	/* calculate error address if ue error is detected */
424 	if (REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Val) == 1 &&
425 	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, AddrV) == 1 &&
426 	    (REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, UECC) == 1)) {
427 
428 		err_addr = ras->umc_ecc.ecc[eccinfo_table_idx].mca_umc_addr;
429 		err_addr = REG_GET_FIELD(err_addr, MCA_UMC_UMC0_MCUMC_ADDRT0, ErrorAddr);
430 
431 		umc_v8_10_convert_error_address(adev, err_data, err_addr,
432 					ch_inst, umc_inst, node_inst, mc_umc_status);
433 	}
434 
435 	return 0;
436 }
437 
umc_v8_10_ecc_info_query_ras_error_address(struct amdgpu_device * adev,void * ras_error_status)438 static void umc_v8_10_ecc_info_query_ras_error_address(struct amdgpu_device *adev,
439 					void *ras_error_status)
440 {
441 	amdgpu_umc_loop_channels(adev,
442 		umc_v8_10_ecc_info_query_error_address, ras_error_status);
443 }
444 
445 const struct amdgpu_ras_block_hw_ops umc_v8_10_ras_hw_ops = {
446 	.query_ras_error_count = umc_v8_10_query_ras_error_count,
447 	.query_ras_error_address = umc_v8_10_query_ras_error_address,
448 };
449 
450 struct amdgpu_umc_ras umc_v8_10_ras = {
451 	.ras_block = {
452 		.hw_ops = &umc_v8_10_ras_hw_ops,
453 	},
454 	.err_cnt_init = umc_v8_10_err_cnt_init,
455 	.query_ras_poison_mode = umc_v8_10_query_ras_poison_mode,
456 	.ecc_info_query_ras_error_count = umc_v8_10_ecc_info_query_ras_error_count,
457 	.ecc_info_query_ras_error_address = umc_v8_10_ecc_info_query_ras_error_address,
458 };
459